{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "common vulnerabilities and exposures", "issues addressed", "patch", "vulnerability", "vulnerable system", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["victim", "trusted entity", "place", "attacker", "damage amount", "purpose", "tool", "attack pattern", "time"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attacker", "tool", "price", "payment method", "damage amount", "place", "time", "attack pattern", "victim"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["discoverer", "time", "capabilities", "vulnerable system owner", "supported platform", "common vulnerabilities and exposures", "vulnerable system"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "damage amount", "attack pattern", "victim", "number of data", "tool", "compromised data"]}], "input": "Those behind the ransomware demand 1.5 Dash ( listed on the note as $ 1,200 , although the fluctuating prices mean it 's ever changing ) as a ransom , a price which doubles to three Dash ( $ 2,400 ) if the price is n't paid within a few days ."}
{"patch vulnerability": [], "phishing": [], "ransom": [{"trigger": "demand", "arguments": {"attacker": "NAN", "tool": "the ransomware", "price": ["1.5 Dash", "$ 1,200"], "payment method": "NAN", "damage amount": "NAN", "place": "NAN", "time": "NAN", "attack pattern": "NAN", "victim": "NAN"}}], "discover vulnerability": [], "data breach": []}